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Re: Accessing Database from multiple files [message #45110 is a reply to message #21727]

Wed, 02 September 2015 17:03

ratah
Messages: 107
Registered: July 2010

Experienced Member

Hi everyone,

I have this redefinition problem. Trying to do like this:

--- main.cpp ---
#include <Core/Core.h>
using namespace Upp;

#include "classBOOK.h"
#include "classBORROW.h"

CONSOLE_APP_MAIN
{
}

--- sqlheader.h -- 
#define SCHEMADIALECT <plugin/sqlite3/Sqlite3Schema.h>
#define MODEL <testsql/schema1.sch>
#include "Sql/sch_header.h"


--- classBOOK.h ----
#include <Core/Core.h>
#include <plugin/sqlite3/Sqlite3.h>
using namespace Upp;

#include "sqlheader.h"

class CBook
{
	CBook();
};

--- classBOOK.cpp ----

#include "classBOOK.h"
#include "Sql/sch_source.h"
#include "Sql/sch_schema.h"

CBook::CBook(){}

--- classBORROW.h ---
#include <Core/Core.h>
#include <plugin/sqlite3/Sqlite3.h>
using namespace Upp;

#include "sqlheader.h"

class CBorrow
{
	CBorrow();
};

--- classBORROW.cpp ---
#include "classBORROW.h"
#include "Sql/sch_source.h"
#include "Sql/sch_schema.h"

CBorrow::CBorrow(){}

I get this error
Quote:

In file included from D:\upp\uppsrc/Sql/sch_model.h:162:0,
from D:\upp\uppsrc/plugin/sqlite3/Sqlite3Schema.h:95,
from D:\upp\uppsrc/Sql/sch_header.h:38,
from D:\MyApps\testsql\sqlheader.h:3,
from D:\MyApps\testsql\classBORROW.h:8,
from D:\MyApps\testsql\testsql.cpp:5:
D:\MyApps/testsql/schema1.sch:1:1: error: redefinition of 'struct S_BOOK'
In file included from D:\upp\uppsrc/Sql/sch_model.h:162:0,
from D:\upp\uppsrc/plugin/sqlite3/Sqlite3Schema.h:95,
from D:\upp\uppsrc/Sql/sch_header.h:38,
from D:\MyApps\testsql\sqlheader.h:3,
from D:\MyApps\testsql\classBOOK.h:8,
from D:\MyApps\testsql\testsql.cpp:4:
D:\MyApps/testsql/schema1.sch:1:1: error: previous definition of 'struct S_BOOK'
In file included from D:\upp\uppsrc/Sql/sch_model.h:162:0,
from D:\upp\uppsrc/plugin/sqlite3/Sqlite3Schema.h:95,
from D:\upp\uppsrc/Sql/sch_header.h:38,
from D:\MyApps\testsql\sqlheader.h:3,
from D:\MyApps\testsql\classBORROW.h:8,
from D:\MyApps\testsql\testsql.cpp:5:
D:\MyApps/testsql/schema1.sch:7:1: error: redefinition of 'struct S_BORROW_RECORD'
In file included from D:\upp\uppsrc/Sql/sch_model.h:162:0,
from D:\upp\uppsrc/plugin/sqlite3/Sqlite3Schema.h:95,
from D:\upp\uppsrc/Sql/sch_header.h:38,
from D:\MyApps\testsql\sqlheader.h:3,
from D:\MyApps\testsql\classBOOK.h:8,
from D:\MyApps\testsql\testsql.cpp:4:
D:\MyApps/testsql/schema1.sch:7:1: error: previous definition of 'struct S_BORROW_RECORD'
testsql: 3 file(s) built in (0:03.65), 1217 msecs / file, duration = 3719 msecs, parallelization 73%

There were errors. (0:03.75)

Do someone can help me please to avoid redefinition.
Thanks in advanced

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